70 calories of heat is required to raise the temperature of 2 mole of an ideal gas at constant pressure from 30°C to 35°C.
70calories of heat is required to raise the temperature of 2mole of an ideal gas at constant pressure from 30°C to 35°C. The amount of heat required to raise the temperature of the same gas through the same range at constant volume is
(a) 30calories
(b) 50calories
(c) 70calories
(d) 90calories.
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